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Browsing 1938 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 10, 1938 by Issue Date
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Malan, A.P.; Carter, H.B.; Van Wyk, C.M.; Du Toit, P.J.
(Pretoria : Government Printer, 1938)
The fibre diameter of wool, being either directly or indirectly associated with a variety of other characteristics, is required in the majority of problems in wool research. It is essential, therefore that the procedure ...
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Du Toit, P.J.
(Pretoria : Government Printer, 1938)
Subject index for the Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 10, nos. 1 and 2, 1938
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Fourie, P.J.J.; Du Toit, P.J.
(Pretoria : Government Printer, 1938)
A further living case of congenital porphyrinuria is described of a cow which gave birth to a clinically normal heifer calf and showing herself discoloured teeth, porphyrin in urine and faeces and extensive skin lesions ...
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Rimington, Claude; Fourie, P.J.J.; Du Toit, P.J.
(Pretoria : Government Printer, 1938)
In the routine inspection of carcasses a yellow discolouration of the fats is not infrequently observed, but the significance of this discolouration from a meat inspection point of view depends upon whether it is caused ...
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Neitz, W.O.; Du Toit, P.J.
(Pretoria : Government Printer, 1938)
In 1921 Mayer described Bartonella muris in the blood of rats that had recovered from a severe attack of trypanosomiasis after the treatment with germanin. Further experiments by Mayer, Borchardt and Kikuth in1925 showed ...
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Henrich, M.; Du Toit, P.J.
(Pretoria : Government Printer, 1938)
For the tanner in the Karroo and the karroid areas the genus Tribulus is of great interest as it includes plants which are at times excellent fodder plants and at other times suddenly prove fatal to sheep causing the dreaded ...
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Bronkhorst, J.J.; Du Toit, P.J.
(Pretoria : Government Printer, 1938)
With a basal mash consisting of yellow maize and wheat by-products, 10 per cent, of meatmeal was as satisfactory as 15 or 20 per cent, during the period from 9 weeks to maturity. Age at sexual maturity and subsequent egg ...
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Du Toit, P.J.
(Pretoria : Government Printer, 1938)
Author's index for the Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 10, nos. 1 and 2, 1938
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Neitz, W.O.; Du Toit, P.J.
(Pretoria : Government Printer, 1938)
In 1903 Graham-Smith found intracellular parasites in the erythrocytes of approximately 10 per cent of moles in England. The object of this paper is to record the occurrence of a species of Grahamella found in several ...
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Smuts, D.B.; Du Toit, P.J.
(Pretoria : Government Printer, 1938)
In the course of extensive investigations at this Institute on the mineral deficiencies prevailing under natural conditions of grazing, indications pointing to a total or partial protein deficiency during certain seasons ...
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Kellermann, J.H.; Du Toit, P.J.
(Pretoria : Government Printer, 1938)
When a drug is administered over an extended period of time not only its prophylactic effect but also its influence on reproduction should be considered. Some apparently harmless compounds may, under certain conditions, ...
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Sterne, Max; Du Toit, P.J.
(Pretoria : Government Printer, 1938)
The number of variant forms which can develop in cultures of the anthrax bacillus seems to be very large. (Gratia 1924; Nungester 1929; Stamatin 1934, 1935a, 1935b; Januschke 1935.) Some changes in colony form are so abrupt ...
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Steyn, Douw G.; Du Toit, P.J.
(Pretoria : Government Printer, 1938)
This discussion was based on experiments conducted by the author upon twenty-four dogs killed with strychnine and five control dogs which were shot and buried on 7th September, 1933. The remains of these twenty-nine dogs ...
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Van Rensburg, S.W.J.; Du Toit, P.J.
(Pretoria : Government Printer, 1938)
A review of the literature is given. The reports on the efficacy and local tolerability of Surfen C show that the results obtained with the drug in various parts of Africa are conflicting. The results obtained were ...
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Ortlepp, R.J.; Du Toit, P.J.
(Pretoria : Government Printer, 1938)
Seven species of Taenia, hitherto unrecorded, are here described namely T. babesei and T. gongamai from lions, T. ingacei from a leopard, T. hlosei and T. acinomgri from cheetahs and T. jakhalsi and T. pungutchui from ...
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Rimington, Claude; Roets, G.C.S.; Fourie, P.J.J.; Du Toit, P.J.
(Pretoria : Government Printer, 1938)
Since the literature reveals little accurate information as to the quantities of porphyrins excreted in congenial prophyrinuria, studies of these bovine eases have been undertaken with a view to ascertaining whether or not ...
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Parkin, B.S.; Du Toit, P.J.
(Pretoria : Government Printer, 1938)
In the course of experiments on the chemotherapy of infections due to T. congolense and T. vivax, it was observed that infected animals, some considerable time after treatment or even without treatment, made spontaneous ...
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Anonymous; Du Toit, P.J.
(Pretoria : Government Printer, 1938)
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De Waal, H.L.; Du Toit, P.J.
(Pretoria : Government Printer, 1938)
In this study the author wish to record the first results already obtained on the constitution of Geigerin and to describe various degradation products obtained in oxidation or otherwise.These were very encouraging. Until ...
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Rossouw, S.D.; Du Toit, P.J.
(Pretoria : Government Printer, 1938)
The medical importance of wool grease was appreciated by the
ancient Greeks as early as 450 B.C. Through mediaeval periods its use is referred to in various writings, and the methods of preparation are discussed. Galen ...